Package org.apache.olingo.server.core.serializer.json

Class JsonDeltaSerializer

java.lang.Object

org.apache.olingo.server.core.serializer.json.JsonDeltaSerializer

All Implemented Interfaces:

EdmDeltaSerializer

public class JsonDeltaSerializer
extends Object
implements EdmDeltaSerializer

Constructor Summary

Constructors

Constructor	Description
JsonDeltaSerializer(ContentType contentType)

Method Summary

Modifier and Type	Method	Description
SerializerResult	entityCollection(ServiceMetadata metadata, EdmEntityType referencedEntityType, Delta delta, EntityCollectionSerializerOptions options)	Writes collection of delta-response into an InputStream.
protected EdmComplexType	resolveComplexType(ServiceMetadata metadata, EdmComplexType baseType, String derivedTypeName)
void	writeAddedUpdatedEntity(ServiceMetadata metadata, EdmEntityType entityType, Entity entity, ExpandOption expand, SelectOption select, ContextURL url, boolean onlyReference, String name, com.fasterxml.jackson.core.JsonGenerator json)
protected void	writeComplexValue(ServiceMetadata metadata, EdmComplexType type, List<Property> properties, Set<List<String>> selectedPaths, com.fasterxml.jackson.core.JsonGenerator json)
protected void	writeEntitySet(ServiceMetadata metadata, EdmEntityType entityType, Delta entitySet, EntityCollectionSerializerOptions options, com.fasterxml.jackson.core.JsonGenerator json)
protected void	writePrimitiveValue(String name, EdmPrimitiveType type, Object primitiveValue, Boolean isNullable, Integer maxLength, Integer precision, Integer scale, Boolean isUnicode, com.fasterxml.jackson.core.JsonGenerator json)
protected void	writeProperties(ServiceMetadata metadata, EdmStructuredType type, List<Property> properties, SelectOption select, com.fasterxml.jackson.core.JsonGenerator json)
protected void	writeProperty(ServiceMetadata metadata, EdmProperty edmProperty, Property property, Set<List<String>> selectedPaths, com.fasterxml.jackson.core.JsonGenerator json)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

JsonDeltaSerializer

public JsonDeltaSerializer(ContentType contentType)

Method Details

entityCollection

public SerializerResult entityCollection(ServiceMetadata metadata,
 EdmEntityType referencedEntityType,
 Delta delta,
 EntityCollectionSerializerOptions options)
                                  throws SerializerException

Description copied from interface: EdmDeltaSerializer

Writes collection of delta-response into an InputStream. Information from the EDM is used in addition to information from the data and preferred, but the serializer works without any EDM information as well. Linked data is always written as expanded items (so closed reference loops have to be avoided).

Specified by:

entityCollection in interface EdmDeltaSerializer

Parameters:

metadata - metadata for the service

referencedEntityType - the EdmEntityType or null if not available

delta - the delta data as entity collection

options - options for the serializer

Throws:

SerializerException

writeEntitySet

protected void writeEntitySet(ServiceMetadata metadata,
 EdmEntityType entityType,
 Delta entitySet,
 EntityCollectionSerializerOptions options,
 com.fasterxml.jackson.core.JsonGenerator json)
                       throws IOException,
SerializerException

Throws:

IOException

SerializerException

writeAddedUpdatedEntity

public void writeAddedUpdatedEntity(ServiceMetadata metadata,
 EdmEntityType entityType,
 Entity entity,
 ExpandOption expand,
 SelectOption select,
 ContextURL url,
 boolean onlyReference,
 String name,
 com.fasterxml.jackson.core.JsonGenerator json)
                             throws IOException,
SerializerException

Throws:

IOException

SerializerException

writeProperty

protected void writeProperty(ServiceMetadata metadata,
 EdmProperty edmProperty,
 Property property,
 Set<List<String>> selectedPaths,
 com.fasterxml.jackson.core.JsonGenerator json)
                      throws IOException,
SerializerException

Throws:

IOException

SerializerException

resolveComplexType

protected EdmComplexType resolveComplexType(ServiceMetadata metadata,
 EdmComplexType baseType,
 String derivedTypeName)
                                     throws SerializerException

Throws:

SerializerException

writePrimitiveValue

protected void writePrimitiveValue(String name,
 EdmPrimitiveType type,
 Object primitiveValue,
 Boolean isNullable,
 Integer maxLength,
 Integer precision,
 Integer scale,
 Boolean isUnicode,
 com.fasterxml.jackson.core.JsonGenerator json)
                            throws EdmPrimitiveTypeException,
IOException

Throws:

EdmPrimitiveTypeException

IOException

writeComplexValue

protected void writeComplexValue(ServiceMetadata metadata,
 EdmComplexType type,
 List<Property> properties,
 Set<List<String>> selectedPaths,
 com.fasterxml.jackson.core.JsonGenerator json)
                          throws IOException,
SerializerException

Throws:

IOException

SerializerException

writeProperties

protected void writeProperties(ServiceMetadata metadata,
 EdmStructuredType type,
 List<Property> properties,
 SelectOption select,
 com.fasterxml.jackson.core.JsonGenerator json)
                        throws IOException,
SerializerException

Throws:

IOException

SerializerException